Αποτελέσματα Αναζήτησης
7 Μαΐ 2009 · To rename a table you can use: RENAME mytable TO othertable; or. ALTER TABLE mytable RENAME TO othertable; or, if owned by another schema: ALTER TABLE owner.mytable RENAME TO othertable; Interestingly, ALTER VIEW does not support renaming a view. You can, however: RENAME myview TO otherview;
Use the ALTER TABLE statement to alter the definition of a nonpartitioned table, a partitioned table, a table partition, or a table subpartition. For object tables or relational tables with object columns, use ALTER TABLE to convert the table to the latest definition of its referenced type after the type has been altered.
To rename a table, you use the following Oracle RENAME table statement as follows: RENAME table_name TO new_name; Code language: SQL (Structured Query Language) (sql) In the RENAME table statement: First, specify the name of the existing table which you want to rename. Second, specify the new table name.
This tutorial shows you how to use Oracle ALTER TABLE statement to alter table structure e.g., add, modify, rename or remove columns and rename a table.
To RENAME A TABLE, the Oracle ALTER TABLE syntax is: ALTER TABLE table_name RENAME TO new_table_name; Example. Let's look at an example that shows how to rename a table in Oracle using the ALTER TABLE statement. For example: ALTER TABLE customers RENAME TO contacts; This Oracle ALTER TABLE example will rename the customers table to contacts.
5 Ιουλ 2021 · Rename Table. Syntax. rename::=. alter table table_name rename to new_table_name; RENAME TABLE table-Name TO new-Table-Name; You can rename an existing table as follows. alter table hr.employees rename to myemployee; You can add new column as follows.
Use the rename_table_partition clause to rename a table partition or subpartition current_name to new_name. For both partitions and subpartitions, new_name must be different from all existing partitions and subpartitions of the same table.
